Display assembly having multiple charging ports

    公开(公告)号:US10559965B2

    公开(公告)日:2020-02-11

    申请号:US16137675

    申请日:2018-09-21

    Abstract: An electronic display assembly includes a housing with a pass-through device which accepts a utility line. One or more electronic display subassemblies are placed within said housing and a are surrounded by a substantially sealed closed loop pathway. An open loop pathway permits ambient air to pass through said housing and thermally interact with said closed loop pathway without mixing. At least two peripheral devices are located within said housing, one of which is a charging subassembly and the other is selected from the group consisting of: a camera, a touchscreen, an additional electronic display, video communications equipment, audio communications equipment, and an emergency notification subassembly.

    MONOLITHIC DISPLAY WITH SEPARATELY CONTROLLABLE SECTIONS

    公开(公告)号:US20190295594A1

    公开(公告)日:2019-09-26

    申请号:US16436602

    申请日:2019-06-10

    Inventor: William Dunn

    Abstract: The exemplary embodiments herein disclose an electronic display assembly using a monolithic electronic display panel with a single video player in electrical connection with a single timing and control board (TCON) which is in electrical connection with the monolithic electronic display panel. The single video player and TCON are adapted to transmit a combination of both still images and full motion video to be shown simultaneously on the electronic display. Different areas of the display can be used to show different content, either video or still images. Bezels can be graphically generated between the images, which can change shape, location, or be removed altogether as the display content changes.

    Monolithic display with separately controllable sections

    公开(公告)号:US10319408B2

    公开(公告)日:2019-06-11

    申请号:US15084968

    申请日:2016-03-30

    Inventor: William Dunn

    Abstract: The exemplary embodiments herein disclose an electronic display assembly using a monolithic electronic display panel with a single video player in electrical connection with a single timing and control board (TCON) which is in electrical connection with the monolithic electronic display panel. The single video player and TCON are adapted to transmit a combination of both still images and full motion video to be shown simultaneously on the electronic display. Different areas of the display can be used to show different content, either video or still images. Bezels can be graphically generated between the images, which can change shape, location, or be removed altogether as the display content changes.

    Cyclic redundancy check for electronic displays

    公开(公告)号:US10319271B2

    公开(公告)日:2019-06-11

    申请号:US15077416

    申请日:2016-03-22

    Abstract: A system and method for preventing image retention in an electronic display. A time threshold (TT) and a pixel threshold (PT) may be defined. The system preferably performs a checksum calculation of all pixel data within an active image area of the electronic display for an interval of time until reaching TT. The system may then compare the checksum calculation for each interval of time to determine if the change in pixel data is less than PT. Preferably, the system will perform an image retention prevention method for the active image area if the change in pixel data is less than PT. Generally, this is performed by transmitting alternate pixel data to the electronic display.

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